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Search Results: 1 - 10 of 146463 matches for " Wang Jun "
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Business Process Modeling Based on Norm  [PDF]
Jun Zhao, Xixia Wang
Journal of Software Engineering and Applications (JSEA) , 2011, DOI: 10.4236/jsea.2011.411073
Abstract: As to the question that the current enterprise information system can not adapt quickly to shifting business, this paper mainly studied business process adaptability according to Norm and SOA and proposed a business process modeling method based on Norm. The purpose is to enable business change in the information systems more flexible and better meet the current market and customer demands.
Nondegeneracy of Solution to the Allen-Cahn Equation with Regular Triangle Symmetry  [PDF]
Yong Liu, Jun Wang
Advances in Pure Mathematics (APM) , 2014, DOI: 10.4236/apm.2014.44017

The Allen-Cahn equation on the plane has a 6-end solution U with regular triangle symmetry. The angle between consecutive nodal lines of U is \"\". We prove in this paper that U is non-degenerated in the class of functions possessing regular triangle symmetry. As an application, we show the existence of a family of solutions close to U.

Scaling Transformation for Nonlocal Interactions  [PDF]
Hai-Jun Wang
Journal of Modern Physics (JMP) , 2015, DOI: 10.4236/jmp.2015.65073
Abstract: In the light of their relationships with renormalization, in this paper we associate the scaling transformation with nonlocal interactions. On one hand, the association leads us to interpret the nonlocality with locally symmetric method. On the other hand, we find that the nonlocal interaction between hadrons could be test ground for scaling transformation if ascribing the running effects in renormalization to scaling transformation. The nonlocal interaction Lagrangian turns out to vary under scaling transformation, analogous to running cases in renormalization. And the total Lagrangian becomes scale invariant only under some extreme conditions. The conservation law of this extreme Lagrangian is discussed and a contribution named scalum appears to the spin angular momentum. Finally a mechanism is designed to test the scaling effect on nonlocal interaction.
A Developmental Research on National Sports Resources in West China Based on PSR Model  [PDF]
Jun Liu, Caixia Wang
Advances in Physical Education (APE) , 2016, DOI: 10.4236/ape.2016.64030
Abstract: West China is rich in unique national sports resources that have not been fully developed and used at present yet. To develop those resources is an important part of the large-scale development strategy for the western region. In this essay, a research on those resources was made based on PSR (Pressure-State-Response) model which is an evaluation model frequently adopted in evaluation of ecosystems health in environmental quality assessment, to analyze the development situation of national sports resources in West China and come up with a theory for relevant development.
A Study on the Teaching Content of Martial Arts in Primary and Secondary Schools from the Perspective of Cultural Inheritance  [PDF]
Caixia Wang, Jun Liu
Advances in Physical Education (APE) , 2018, DOI: 10.4236/ape.2018.81001
Abstract: In the process of martial artistic teaching, the education and inheritance of culture are the relatively weak in the teaching of martial arts. The traditional sport of the Chinese nationmartial arts, as an important part of the traditional culture of the Chinese nation, has important significance and value. It can not be ignored during the primary and secondary school teaching process. School martial artistic teaching not only teaches?us skills, but also has?the cultural content, so as to truly carry forward arts culture?(The Publicity Department of the Communist Party of China Central Committee,?2006).?This paper uses the method of literature and logical analysis to analyze and learn the content of martial artistic teaching in primary and secondary schools, comprehensively understand the role of martial arts in the teaching process of primary and middle schools, re-integrate the contents and cultural connotations of traditional martial arts, to be a kind of education connected with teaching content.
A Review of the Classification of Enterprise Life Cycle  [PDF]
Xin Lu, Jun Wang
Modern Economy (ME) , 2018, DOI: 10.4236/me.2018.97076
Abstract: Due to the different life cycles of companies, there are significant differences in company size, growth, financing constraints, financing channels, growth, investment opportunities, competitive environment, and operational and financial risks. The company’s life cycle can be studied by micro-enterprises. Scholars in the fields of behavior, financial accounting, management accounting, and capital markets provide a dynamic perspective. Therefore, how to divide and measure the life cycle of a company is particularly important. This paper gives a detailed analysis of the division of the life cycle of domestic and foreign companies and their measurement methods. It has a certain guiding significance for interdisciplinary research in financial accounting, management accounting, and capital markets based on the enterprise life cycle theory.
Exploring the human gut microbiome
Jun Wang
Genome Biology , 2010, DOI: 10.1186/gb-2010-11-s1-i17
Tingia unita sp. nov. (Noeggerathiales) with strobilus from the Lower Permian of Wuda, Inner Mongolia, China
Jun Wang
Chinese Science Bulletin , 2006, DOI: 10.1007/s11434-006-2162-5
Abstract: A number of specimens recently collected from the Early Permian Shanxi Formation of Wuda, Inner Mongolia demonstrate that the leafy shoot and strobilus of Tingia unita sp. nov. are both sprouting from a common stem, and consequently improve our understanding of the whole plant morphology of this enigmatic taxon of the Cathaysian flora. The strobili are cylinder-like, 1.7–2.5 cm in diameter and over 20 cm in length, with a basal stalk 7–8 mm in width and about 7 cm long. Sporophylls are verticillate, with approximately 8–10 in a whorl. On the adaxial side of each sporophyll a sporangium is attached. The strobilus is heterosporous and the microspores are of the Punctatisporites type. Large leaves vary from linear to oblong with entire lateral margins but are slightly lobed at the apex. Small leaves are generally the same as the large leaves but much narrower. The whole plant is probably a small arborescent tree with leafy shoots and strobili forming a crown, rather than a water plant with larger leaves floating on the surface of the water as previously understood. Features of the new species are in favor of the close affinity between Tingia Halle and Noeggerathiales, and accordingly the affinity of Noeggerathiales to Progymnospermophyta.
Discovery of a petrified noeggerathialean strobilus,Discinites sinensis sp. nov. from the Permian of Shizuishan, Ningxia, China
Jun Wang
Chinese Science Bulletin , 2000, DOI: 10.1007/BF02887107
Abstract: A petrified strobilusDiscinites sinensis sp. nov. is discovered from the Lower Permian of Shizuishan in Ningxia, North China. The epidermal cells of sporophyll are long and narrow, with both ends pointed. Each sporangium is ellipsoid, with the basal part contracted and short, thick sporangiophore-like. The cells of tapetum and sporangial walls are arranged longitudinally. The annulus is not developed. Mega- and microsporangia are similar in shape. They can hardly be distinguished unless they are broken, and the spores are exposed.In situ mega- and microspores are also similar in shape and both of theDeltoidospora type. The new species supports the systematic placement ofDiscinites within Noeggerathiales, and the progymnosperm affinity of the Noeggerathiales.
A Scheduling Algorithm Based on Communication Delay for Wireless Network Control System
Jun Wang
Research Journal of Applied Sciences, Engineering and Technology , 2012,
Abstract: In this study, a scheduling algorithm based on communication delay is proposed. This scheduling algorithm can tolerate delay of periodic communication tasks in wireless network control system. It resolves real-time problem of periodic communication tasks in wireless network control system and partly reduces overtime phenomenon of periodic communication tasks caused by delay in wireless network. At the same time, the nonlinear programming model is built for solving scheduling timetable based on the proposed scheduling algorithm. Finally, the performance of the proposed scheduling algorithm is evaluated by an application example. The statistics results show that it is more effective than traditional scheduling algorithms in wireless network control system.
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